1253344

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:802

約数の個数: 24

約数和(自身を含む): 2517480

約数和(自身を除く): 1264136

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 739, 848, 1478, 1696, 2956, 5912, 11824, 23648, 39167, 78334, 156668, 313336, 626672, 1253344]

約数ペア:

[(1, 1253344), (2, 626672), (4, 313336), (8, 156668), (16, 78334), (32, 39167), (53, 23648), (106, 11824), (212, 5912), (424, 2956), (739, 1696), (848, 1478)]